QUPS (Uninterruptible Power Supply) - Dependable Backup Power

QUPS (Uninterruptible Power Source)

QUPS is an Industrial Uninterruptible Power Supply used in Control Panels providing a Regulated 24Vdc Output up to 5A/120W for 2 hours of backup. Using Lithium Ion, the QUPS battery lasts 3X longer than a Lead Acid solution and can be installed in the Control Panel without Venting!


Low maintenance, self-discharge and uninterruptible power when you need it the most. Our QUPS is perfect for remote applications and also for applications that require solar power.

Lithium-Ion vs. Conventional Lead Acid Batteries

  • 1/3 Size and Weight
  • 3x Life (7-10 years)
  • 4x Life Cycles (2,000 – 3,000 charge/discharge cycles)
  • 100% Depth of Discharge (vs. only 50% for lead acid)
  • Does not require vented enclosure (Lead acid does)
  • BMS Battery Management System) for optimized charging/discharging and safety protection circuits ​

8 Layers of Safety

  • Overcurrent Protection
  • Short Circuit Protection
  • Over Temperature Protection
  • Under Temperature Protection
  • Over Charging Protection
  • Over Discharging Protection
  • Overload Protection
  • Sleep Mode for shipping and long shelf life

Available Models:

Order Information:

Part NumberMax Continuous 24VDC Load​Battery Capacity (Wh)Battery Run TimeRecommended Power Supply for 6 Hours Recharge24 VDC Input from Existing Power Supply24 VDC Input from QA Power SupplySize
QB1-24-15Max 15W/0.63A​30Wh120min30 WattsXSmall (QB1)
QB1-24-15-P60Max 15W/0.63A30Wh120min60 WattsXSmall (QB1) + QA PS
QB2-24-120Max 120W/ 5A240Wh120min240 Watts*XLarge (QB2)
QB2-24-120-P240Max 120W/ 5A240Wh120min240 Watts*XLarge (QB2) + QA PS

*Can use two 120 Watt power supplies. One for load and one for re-charging

Double Capacity (480Wh) batteries are available upon request.

Industrial Power, Control, or Networking - Think Quantum Automation